CN214931505U - Novel waterproof paper products packing carton - Google Patents
Novel waterproof paper products packing carton Download PDFInfo
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- CN214931505U CN214931505U CN202121768774.0U CN202121768774U CN214931505U CN 214931505 U CN214931505 U CN 214931505U CN 202121768774 U CN202121768774 U CN 202121768774U CN 214931505 U CN214931505 U CN 214931505U
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Abstract
The utility model discloses a novel waterproof paper products packing carton, including the packing carton main part, install four fixed curb plates in the packing carton main part, the inside of packing carton main part comprises compound water proof membrane, nanometer dope layer and cardboard core jointly, and the compound water proof membrane cladding is at the surface of nanometer dope layer, and the cladding of nanometer dope layer is at the surface of cardboard core, the inside of compound water proof membrane is provided with environmental protection polyurethane film, PE environmental protection water proof membrane and polymer barrier film respectively, and environmental protection polyurethane film cladding is on a side surface of PE environmental protection water proof membrane, and the cladding of polymer barrier film is at the opposite side surface of PE environmental protection water proof membrane. The utility model discloses a carry out portable equipment to the packing carton fixed, conveniently carry, carry out waterproof environmental protection formula design to its surface simultaneously, play the advantage that water-proof effects is good, effectively ensure the inside article of packing carton dry, prevent to take place to milden and rot, this packing carton can carry out green recovery simultaneously, possesses good environmental protection effect.
Description
Technical Field
The utility model relates to the technical field of packaging boxes, specifically a novel waterproof paper products packing carton.
Background
The paper box is a three-dimensional shape and is composed of a polyhedral body formed by moving, stacking, folding and enclosing a plurality of formed surfaces. The surfaces in the three-dimensional structure play a role of dividing the space in the space, and the surfaces at different parts are cut, rotated and folded, so that the obtained surfaces have different emotion representations. The carton display surface is formed by paying attention to the connection relationship of the display surface, the side surface, the top and the bottom and the arrangement of the packaging information elements. The carton package is used for propagandizing and beautifying commodities by virtue of exquisite modeling and decoration to a great extent, and the competitiveness of the commodities is improved. Since the shape and structural design of the carton is often determined by the shape and characteristics of the goods to be packaged, the carton has many styles and types, including rectangular, square, polygonal, irregular, cylindrical, etc., but the manufacturing process is basically the same.
The existing paper product packaging box has poor waterproof performance and easily causes the mildew of articles in the box, so that the market needs to develop a novel waterproof paper product packaging box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel waterproof paper products packing carton to the present paper products packing carton waterproof performance who proposes in solving above-mentioned background art is relatively poor, easily leads to the problem that article take place to milden and rot in the box.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel waterproof paper products packing carton, includes the packing carton main part, install four fixed curb plates in the packing carton main part, the upper cover plate is installed to fixed curb plate upper end, formula structure as an organic whole between fixed curb plate and the upper cover plate, the extension board is installed to the top both sides of packing carton main part, extension board and fixed curb plate integrated into one piece, the inside of packing carton main part comprises compound water proof membrane, nano-dope layer and cardboard core jointly, and the compound water proof membrane cladding is at the surface of nano-dope layer, and the nano-dope layer cladding is at the surface of cardboard core, the inside of compound water proof membrane is provided with environmental protection polyurethane film, PE environmental protection water barrier film and polymer barrier film respectively, and environmental protection polyurethane film cladding is on one side surface of PE environmental protection water barrier film, and polymer barrier film cladding is on the opposite side surface of PE environmental protection water barrier film.
Preferably, the surface of the extension plate is provided with a closed groove.
Preferably, the surface of the upper cover plate is provided with a lifting handle, and the lifting handle and the upper cover plate are integrally formed.
Preferably, the two ends of the handle are provided with clamping strips, and the side surfaces of the clamping strips are provided with V-shaped grooves.
Preferably, the clamping strip is clamped and fixed with the closing groove through a V-shaped groove.
Preferably, the environment-friendly polyurethane film, the PE environment-friendly water-resisting film and the high-molecular barrier film are tightly attached and fixed through an adhesive.
Compared with the prior art, the beneficial effects of the utility model are that:
the interior of the packaging box main body is composed of a composite waterproof film, a nano-coating layer and a paperboard core material, the composite waterproof film is coated on the outer surface of the nano-coating layer, the interior of the composite waterproof film is pressed by adopting an environment-friendly polymer film body material, the packaging box has the advantage of small pores and good water insulation performance, the nano-coating layer is coated on the outer surface of the paperboard core material, the nano-coating layer can further protect the paperboard core material against water, can effectively prevent water molecules from permeating, the environment-friendly polyurethane film, the PE environment-friendly water-resisting film and the macromolecule separation film are respectively arranged inside the composite waterproof film, the packaging box is conveniently assembled and fixed and is convenient to carry, carry out waterproof environmental protection formula design to its surface simultaneously, play the advantage that water-proof effects is good, effectively ensure the inside article of packing carton dry, prevent to take place to milden and rot, this packing carton can carry out green the recovery simultaneously, possesses good environmental protection effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the internal structure of the main body of the packing box of the present invention;
fig. 4 is a schematic view of the internal structure of the composite waterproof membrane of the present invention.
In the figure: 1. a handle is lifted; 2. a V-shaped groove; 3. closing the groove; 4. clamping the strip; 5. an extension plate; 6. an upper cover plate; 7. a packaging box main body; 8. fixing the side plate; 9. compounding a waterproof film; 10. a nano-coating layer; 11. a paperboard core material; 12. an environmentally friendly polyurethane film; 13. PE environmental-friendly water-proof film; 14. a polymeric barrier film.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a novel waterproof paper product packaging box comprises a packaging box main body 7, four fixed side plates 8 are installed on the packaging box main body 7, an upper cover plate 6 is installed at the upper ends of the fixed side plates 8, an integrated structure is formed between the fixed side plates 8 and the upper cover plate 6, extension plates 5 are installed on two sides above the packaging box main body 7, the extension plates 5 and the fixed side plates 8 are integrally formed, the packaging box main body 7 is internally composed of a composite waterproof film 9, a nano coating layer 10 and a paperboard core material 11, the composite waterproof film 9 is coated on the outer surface of the nano coating layer 10, the nano coating layer 10 is coated on the outer surface of the paperboard core material 11, an environment-friendly polyurethane film 12 is respectively arranged inside the composite waterproof film 9, the environment-friendly waterproof PE film comprises a PE environment-friendly waterproof film 13 and a high-molecular barrier film 14, wherein an environment-friendly polyurethane film 12 is coated on one side surface of the PE environment-friendly waterproof film 13, and the high-molecular barrier film 14 is coated on the other side surface of the PE environment-friendly waterproof film 13.
Further, the surface of the extension plate 5 is provided with a closed groove 3.
Further, the surface of the upper cover plate 6 is provided with a handle 1, and the handle 1 and the upper cover plate 6 are integrally formed.
Further, the two ends of the handle 1 are provided with clamping strips 4, and the side surfaces of the clamping strips 4 are provided with V-shaped grooves 2.
Furthermore, the clamping strip 4 is clamped and fixed with the closed groove 3 through the V-shaped groove 2.
Further, the environment-friendly polyurethane film 12, the PE environment-friendly waterproof film 13 and the polymer barrier film 14 are tightly adhered and fixed through an adhesive.
The working principle is as follows: when the packaging box main body 7 is used, the packaging box main body 7 is internally composed of a composite waterproof film 9, a nano coating layer 10 and a paperboard core material 11, the composite waterproof film 9 is coated on the outer surface of the nano coating layer 10, the nano coating layer 10 is coated on the outer surface of the paperboard core material 11, an environment-friendly polyurethane film 12, a PE environment-friendly water-proof film 13 and a high-molecular barrier film 14 are respectively arranged inside the composite waterproof film 9, the environment-friendly polyurethane film 12, the PE environment-friendly water-proof film 13 and the high-molecular barrier film 14 have the advantages of environmental protection and no pollution, the composite waterproof film 9 is internally pressed by environment-friendly high-molecular film materials and has the advantage of good small pore water-proof performance, the nano coating layer 10 can further protect the paperboard core material 11 against water and can effectively prevent water molecule from permeating, the packaging box main body 7 is conveniently assembled and fixed and is convenient to carry, and the surface of the packaging box main body is designed in a waterproof and environment-friendly manner, play the advantage that water-proof effects is good, effectively ensure the inside article of packing carton dry, prevent to take place to milden and rot, this packing carton can carry out green the recovery simultaneously, possesses good environmental protection effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a novel waterproof paper products packing carton, includes packing carton main part (7), its characterized in that, install four fixed curb plate (8) on packing carton main part (7), upper cover plate (6) are installed to fixed curb plate (8) upper end, formula structure as an organic whole between fixed curb plate (8) and upper cover plate (6), extension board (5) are installed to the top both sides of packing carton main part (7), extension board (5) and fixed curb plate (8) integrated into one piece, the inside of packing carton main part (7) comprises compound water proof membrane (9), nanometer dope layer (10) and cardboard core (11) jointly, and compound water proof membrane (9) cladding is at the surface of nanometer dope layer (10), and nanometer dope layer (10) cladding is at the surface of cardboard core (11), the inside of compound water proof membrane (9) is provided with environmental protection polyurethane film (12) respectively, The environment-friendly waterproof PE film comprises a PE environment-friendly waterproof film (13) and a high-molecular barrier film (14), wherein an environment-friendly polyurethane film (12) is coated on one side surface of the PE environment-friendly waterproof film (13), and the high-molecular barrier film (14) is coated on the other side surface of the PE environment-friendly waterproof film (13).
2. The new waterproof paper product packaging box of claim 1, wherein: the surface of the extension plate (5) is provided with a closed groove (3).
3. The new waterproof paper product packaging box of claim 1, wherein: the surface of the upper cover plate (6) is provided with a lifting handle (1), and the lifting handle (1) and the upper cover plate (6) are integrally formed.
4. The new waterproof paper product packaging box of claim 3, wherein: the two ends of the handle (1) are provided with clamping strips (4), and the side surfaces of the clamping strips (4) are provided with V-shaped grooves (2).
5. The new waterproof paper product packaging box of claim 4, wherein: the clamping strip (4) is clamped and fixed with the closed groove (3) through the V-shaped groove (2).
6. The new waterproof paper product packaging box of claim 1, wherein: the environment-friendly polyurethane film (12), the PE environment-friendly waterproof film (13) and the polymer barrier film (14) are tightly attached and fixed through an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121768774.0U CN214931505U (en) | 2021-08-01 | 2021-08-01 | Novel waterproof paper products packing carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121768774.0U CN214931505U (en) | 2021-08-01 | 2021-08-01 | Novel waterproof paper products packing carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214931505U true CN214931505U (en) | 2021-11-30 |
Family
ID=79071401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121768774.0U Active CN214931505U (en) | 2021-08-01 | 2021-08-01 | Novel waterproof paper products packing carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214931505U (en) |
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2021
- 2021-08-01 CN CN202121768774.0U patent/CN214931505U/en active Active
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